RUNX3, also known as CBFA3, AML-2 or PEBP2-alpha C, is a member of the Runt domain family of nuclear transcriptional regulators. All of the RUNX proteins form dimers with CBF-beta. The Runt domain, amino acids (aa) 54-186, is required for DNA binding, while a pro/ser/thr-rich region (aa 191-415) transcriptionally activates target genes. Isoform 2 has an alternate 19 aa in place of the N-terminal 5 aa of isoform 1. The 415 aa Human RUNX3 shares 91% aa identity with mouse or rat RUNX3. RUNX3 is necessary for growth control of gastric epithelium, neurogenesis of dorsal root ganglia, and T cell differentiation. RUNX3 expression is frequently mutated in tumors and appears to be silenced by methylation.
Human/Mouse RUNX3/CBFA3 APC‑conjugated Antibody
R&D Systems | Catalog # IC3765A
Key Product Details
Validated by
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Lys186-Tyr415
Accession # Q13761
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human/Mouse RUNX3/CBFA3 APC‑conjugated Antibody
Detection of RUNX3/CBFA3 in Human PBMC lymphocytes by Flow Cytometry.
Human peripheral blood mononuclear cells (PBMC) lymphocytes either (A) untreated or (B) treated with PMA were stained with Mouse Anti-Human/Mouse RUNX3/CBFA3 APC-conjugated Monoclonal Antibody (Catalog # IC3765A, filled histogram) or isotype control antibody (Catalog # IC003A, open histogram). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.Applications for Human/Mouse RUNX3/CBFA3 APC‑conjugated Antibody
Intracellular Staining by Flow Cytometry
Sample: Human peripheral blood mononuclear cells (PBMC) lymphocytes treated with PMA were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005)
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Formulation, Preparation, and Storage
Purification
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: RUNX3/CBFA3
Long Name
Alternate Names
Gene Symbol
UniProt
Additional RUNX3/CBFA3 Products
Product Documents for Human/Mouse RUNX3/CBFA3 APC‑conjugated Antibody
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Product Specific Notices for Human/Mouse RUNX3/CBFA3 APC‑conjugated Antibody
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- 7-Amino Actinomycin D (7-AAD) Cell Viability Flow Cytometry Protocol
- Extracellular Membrane Flow Cytometry Protocol
- Flow Cytometry Protocol for Cell Surface Markers
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- Flow Cytometry Staining Protocols
- Flow Cytometry Troubleshooting Guide
- Intracellular Flow Cytometry Protocol Using Alcohol (Methanol)
- Intracellular Flow Cytometry Protocol Using Detergents
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- Intracellular Staining Flow Cytometry Protocol Using Alcohol Permeabilization
- Intracellular Staining Flow Cytometry Protocol Using Detergents to Permeabilize Cells
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- Protocol for Liperfluo
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- Protocol: Annexin V and PI Staining for Apoptosis by Flow Cytometry
- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- View all Protocols, Troubleshooting, Illustrated assays and Webinars